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Snipaste_2022-05-07_13-31-46

SysMocap

A cross-platform real-time video-driven motion capture and 3D virtual character rendering system for VTuber/Live/AR/VR.

Available for Windows, macOS (packaged) & Linux (source code only)

Download Now (zipped, without installation)

(This is a multi-language software, including English. )

本科毕业设计作品。点击此处阅读中文说明。(还没写 等等吧😂)

Highlights

🌟 Beautiful GUI with Material Design 3 Color System

image85

🌟 Easy to used. You can import 3D models just with drags.

add-model-drag.mp4

🌟 Support WebXR API on Mocap Forwarding (HTTPS only)

webxr-ar-demo.mp4

🌟 Model viewer with bones & dressing controller

WX20220507-222225@2x

🌟 Support OBS live-streaming

WechatIMG21

🌟 Support full-body motion capture

Screen Shot 2022-05-23 at 00 31 27

🌟 Does not require a discrete graphics card and runs smoothly even on eight-year-old computers (i7-4790k/GTX770/16G RAM)

System architecture

WX20220507-222732@2x

How to use

Run on your computer from source code (need lastest Node.js):

git clone https://github.com/xianfei/SysMocap.git
cd SysMocap
npm i
npm start

Bugs

  1. On Windows platform, "Use Discrete Graphics on Dual GPU Laptop" and "Mocap Data Forward" can not use at same time.

  2. Camera controller only support VRM

  3. Forwarding only support VRM

Notice

  1. HTTP & HTTPS will use same port in Mocap Data Forward.

Required Skeleton Node in glTF/glb/FBX Model File for Macap:

(If not same as above, you need rebind them manually.)

  • Hips (Main Node, both Position and Rotation. Ratation only for other nodes)

  • Neck

  • Chest

  • Spine

  • RightUpperArm

  • RightLowerArm

  • LeftUpperArm

  • LeftLowerArm

  • LeftUpperLeg

  • LeftLowerLeg

  • RightUpperLeg

  • RightLowerLeg

Development progress

To-Do

  • Settings page and global settings utils

  • Add play/pause button and progress bar when mocap from video

  • Support bones binding for glTF/glb

  • Support rendering glTF/glb model

  • Support binding when bones' name is non-uniformed

  • Model library add user's custom 3D model

  • Live plug-in / interface for Open Broadcast Software

  • Output video ( using such as libffmpeg )

  • Support per-frame rendering without drop frame

  • Support c-s architecture for online video mocap ( on cloud )

  • Support Material Designed 3 Color System (color picking)

  • Mocap data forwarding via network

  • Adapt for Linux and macOS